docs: def district_teams(self, district, simple=False, keys=False):
          """
          Get list of teams in the given district.
  
          :param district: Key for the district to get teams in.
          :param simple: Get only vital data.
          :param keys: Return list of team keys only rather than full data on every team.
          :return: List of string keys or Team objects.
          """
          if keys:
              return self._get('district/%s/teams/keys' % district)
          else:
              return [Team(raw) for raw in self._get('district/%s/teams' % district)]